- Everts & Stewart. Combination atlas map of Washtenaw County, Michigan.1
- Farmer, Arthur John, 1876-1
- Filmer & Co.1
- Freyhold, Edward1
- Geil, Samuel1
- Genest, F. X.1
- Geographical and Geological Survey of the Rocky Mountain Region (U.S.)1
- George F. Cram Company1
- George H. Adams & Son.1
- George Philip & Son1
- George Wahr (Firm)1
- Greene Consolidated Gold Company.1
- Gunnison, J. W. (John Williams), 1812-18531
- H.R. Page & Co.1
- International Society of Christian Endeavor1
- J.H. Colton & Co.1
- Kentucky Geological Survey1
- Kern, R. H., topographer1
- Krause, Frank (Civil engineer)1
- Langellier, A. L.1